PlainVitamins

botanical

Willow Bark supplements

Half of the 18 willow bark supplements in the NIH label database that print an amount list 100 mg or less per serving; the middle half list 50 mg to 146.25 mg (DSLD version 9.4.0, January 2026).

Products listing it
3018 print an amount; 12 list it inside a blend without an amount
Median per serving
100 mgmiddle half 50 mg to 146.25 mg

How much willow bark do supplements contain?

The median product lists 100 mg per serving. One in ten lists 45.6 mg or less, one in ten 465 mg or more. The amount printed most often is 100 mg (6 products).

Products by amount of willow bark per serving

18 products, log scale; extreme 0.2% at each end left out of the drawing.

Willow Bark: products by amount per serving10 mg30 mg100 mg300 mg
Willow Bark: products by amount per serving10 mg30 mg100 mg300 mg
Willow Bark: products by amount per serving10 mg30 mg100 mg300 mg
Willow Bark: products by amount per serving10 mg30 mg100 mg300 mg
Willow Bark: products by amount per serving10 mg30 mg100 mg300 mg
The amounts printed most often
Amount per servingProductsFor example
100 mg6 Ramp Up (Force Factor); Mobility Essentials (Swanson); ArthriMend (EvinceNaturals)
50 mg3 Burn (myDNAhealth); Fibro-X (OL Olympian Labs)
6 mg1 Breathe-EZ (OL Olympian Labs)
40 mg1 Joint Synergy + (MRM Nutrition)
48 mg1
135 mg1 Inflama Free (Vita Logic)
150 mg1 BetaLean-SCA (ANSI Advanced Nutrient Science Intl Pharma Series)
200 mg1
450 mg1 Willow Bark and Herb 450 mg (TerraVita Premium Collection)
500 mg1

Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).

Which products list the most willow bark?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

In which products and brands?

Products listing willow bark by DSLD product type

Willow Bark by product typeOther Combinations15Botanical3
Willow Bark by product typeOther Combinations15Botanical3
Willow Bark by product typeOther Combinations15Botanical3
Willow Bark by product typeOther Combinations15Botanical3
Willow Bark by product typeOther Combinations15Botanical3

Brands listing it most: OL Olympian Labs (2), Jeunique (2), MRM Nutrition (1), myDNAhealth (1), Force Factor (1), Swanson Condition Specific Formulas (1), Swanson (1), EvinceNaturals (1), Condemned Laboratoriez (1), Isotonix (1).

Every product listing willow bark

30 products, A to Z by name (page 1 of 1), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

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